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Mechanics

Master the fundamentals of motion, forces, and energy.

Mechanics Core Topics

Select any domain below to explore concepts, formulas, and examples.

Units & Measurements

Fundamental quantities, SI units, dimensions, and error analysis.

Scalars vs Vectors

Understanding direction, magnitude, and vector operations.

Motion in 1D

Speed, velocity, and kinematics of straight-line motion.

Motion in 2D

Projectile motion, trajectories, and relative velocity.

Laws of Motion

Newton’s principles describing forces acting upon bodies.

Friction

Static and kinetic resistance, and microscopic interactions.

Circular Motion

Centripetal force, angular kinematics, and banking of roads.

Work, Energy & Power

Understanding energy transformation and the rate of doing work.

Conservation of Energy

The universal law of energy systems acting in closed bounds.

Momentum & Collisions

Impulse, elastic forces, and center of mass dynamics.

Gravitation

Universal attraction, planetary motion, and satellites.

Visualizing Mechanics

Physics isn’t just equations. See the physics engine at work through dynamic kinetic demonstrations.

  • ✓ Interactive real-time examples
  • ✓ Vector & trajectory geometry
  • ✓ Intuitive energy systems

Your Mechanics Mastery Path

1

Beginner / Foundation

Master 1D/2D Kinematics and basic Newton’s Laws. Build intuition for forces and simple vectors.

2

Intermediate / Systems

Incorporate Work-Energy principles, momentum conservation, and collisions across systems of particles.

3

Advanced / Rotational Dynamics

Handle rigid body dynamics, torque, angular momentum, gravitation, and harmonic oscillators.

Concept Check

A ball is thrown vertically upwards. At its highest point, what is its velocity and acceleration?

Ready to broaden your scope?

Mechanics is just the beginning. Explore Thermodynamics, Electromagnetism, and more.

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